Article 81: First: The President of the Republic shall take up the office of the Prime Minister in the event the post becomes vacant for any reason whatsoever. Second: If the event mentioned in “First” of this Article occurs, the President shall charge another nominee to form the Council of Ministers within a period not to exceed fifteen days in accordance with the provisions of Article 76 of this Constitution. Article 82: A law shall regulate the salaries and allowances of the Prime Minister and Ministers, and anyone of their grade. Article 83: The responsibility of the Prime Minister and the Ministers before the Council of Representatives is of a joint and personal nature. Article 84: First: A law shall regulate the work and define the duties and authorities of the security institutions and the National Intelligence Service, which shall operate in accordance with the principles of human rights and shall be subject to the oversight of the Council of Representatives. Second: The National Intelligence Service shall be attached to the Council of Ministers. Article 85: The Council of Ministers shall establish internal bylaws to organize the work therein. Article 86: A law shall regulate the formation of ministries, their functions, and their specializations, and the authorities of the minister. Chapter Three [The Judicial Power] Article 87: